72203768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99181}}^1$

素因数の和:99207

約数の個数: 32

約数和(自身を含む): 166625760

約数和(自身を除く): 94421992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 99181, 198362, 396724, 694267, 793448, 1289353, 1388534, 2578706, 2777068, 5157412, 5554136, 9025471, 10314824, 18050942, 36101884, 72203768]

約数ペア:

[(1, 72203768), (2, 36101884), (4, 18050942), (7, 10314824), (8, 9025471), (13, 5554136), (14, 5157412), (26, 2777068), (28, 2578706), (52, 1388534), (56, 1289353), (91, 793448), (104, 694267), (182, 396724), (364, 198362), (728, 99181)]